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Batch equivalent of Bash backticks
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You usually have to do this when executing shell-builtins from external programs that don't automatically spawn a shell. I.e. C's system() was fine, iirc, since it starts a shell in any case but .NET's Process.Start needs to explicitly invoke the shell. Something like that, iirc. In...
How to add a custom loglevel to Python's logging facility
...the lower level messages will erroneously be printed.
To prevent that from happening, you need another line inside the "debugv" function to check if the logging level in question is actually enabled.
Fixed example that checks if the logging level is enabled:
import logging
DEBUG_LEVELV_NUM =...
Why is Spring's ApplicationContext.getBean considered bad?
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Plus - your ServiceLocator can always use IoC from Spring, abstracting your code from being dependent on Spring, littered with Spring annotations, and undecipherable magik. I've recently ported a bunch of code to GoogleAppEngine where Spring isn't supported. I wish I'd h...
How to dynamically build a JSON object with Python?
...e a preferred representation of your concept.
pip install objdict first.
from objdict import ObjDict
data = ObjDict()
data.key = 'value'
json_data = data.dumps()
share
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improve this answer
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How can I get the full object in Node.js's console.log(), rather than '[Object]'?
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A compilation of the many useful answers from (at least) Node.js v0.10.33 (stable) / v0.11.14 (unstable) presumably through (at least) v7.7.4 (the version current as of the latest update to this answer). Tip of the hat to Rory O'Kane for his help.
tl;dr
To get the...
How to calculate the number of occurrence of a given character in each row of a column of strings?
...ng, fixed = "a")
# [1] 2 1 0
benchmark
Compared to the fastest approach from @42-'s answer and to the equivalent function from the stringr package for a vector with 30.000 elements.
library(microbenchmark)
benchmark <- microbenchmark(
stringi = stringi::stri_count(test.data$string, fixed =...
Testing Abstract Classes
... stubs and mock objects to help you testing this kind of things.
Straight from PHPUnit manual:
abstract class AbstractClass
{
public function concreteMethod()
{
return $this->abstractMethod();
}
public abstract function abstractMethod();
}
class AbstractClassTest exten...
What is phtml, and when should I use a .phtml extension rather than .php?
...tpd.conf though... another trick is to include the file with any extension from php, it will run as php anyways.
– SparK
Jan 18 '19 at 18:22
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Python import csv to list
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How to use your 1st solution but with only some columns from the csv file?
– Sigur
May 6 '17 at 3:13
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Get the full URL in PHP
...by the function
Notes:
This function does not include username:password from a full URL or the fragment (hash).
It will not show the default port 80 for HTTP and port 443 for HTTPS.
Only tested with http and https schemes.
The #fragment_id is not sent to the server by the client (browser) and wil...